Swedish Vattenfall opened Scandinavia’s largest offshore wind farm, Horns Rev 3, the company announced in a statement 22 Aug 2019. The 49 wind turbines on the Horns Rev 3 also represent Vattenfall’s and Denmark’s largest offshore wind farm, which is located 25-40 kilometers off Denmark’s west coast in the North Sea.
According to the statement, it will increase Denmark's wind power production by around 12%. "The wind farm has enough power for the yearly consumption of 425,000 Danish households." [emp]